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MES

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Identification
Molecular formula
C6H13NO4S
CAS number
145224-94-8
IUPAC name
2-[methyl(octadec-9-enoyl)amino]ethanesulfonic acid
State
State

MES is typically found as a solid at room temperature and is stable under normal conditions.

Melting point (Celsius)
150.00
Melting point (Kelvin)
423.15
Boiling point (Celsius)
645.20
Boiling point (Kelvin)
918.35
General information
Molecular weight
213.26g/mol
Molar mass
213.2590g/mol
Density
1.3250g/cm3
Appearence

MES appears as a white crystalline powder. It is generally hygroscopic and absorbs moisture from the environment.

Comment on solubility

Solubility of 2-[methyl(octadec-9-enoyl)amino]ethanesulfonic acid

2-[methyl(octadec-9-enoyl)amino]ethanesulfonic acid, often referred to within biochemical contexts, exhibits intriguing solubility characteristics influenced by its structural components. This compound possesses both hydrophilic and hydrophobic elements, contributing to its unique solubility behavior:

  • Hydrophilic Character: The sulfonic acid group (-SO3H) enhances water solubility due to its ability to ionize, forming sulfate ions that readily interact with water.
  • Hydrophobic Effects: The long hydrocarbon chain stemming from the octadec-9-enoyl moiety imparts hydrophobic characteristics, potentially diminishing overall solubility in polar solvents.
  • Empirical Observations: In solution, a balance is found; while the compound is moderately soluble in water, it may exhibit better solubility in organic solvents or mixed systems where its hydrophobic tail can effectively engage.
  • Applications: Due to its amphiphilic nature, it plays a significant role in biological systems and formulations, aiding in membrane formation and stabilizing emulsions.

In summary, the solubility of 2-[methyl(octadec-9-enoyl)amino]ethanesulfonic acid reflects a fascinating interplay of its molecular architecture, where the polar sulfonate enhances aqueous dissolution, while the non-polar hydrocarbon tail provides a degree of hydrophobicity, allowing for versatile usage across various chemical environments.

Interesting facts

Interesting Facts about 2-[Methyl(octadec-9-enoyl)amino]ethanesulfonic Acid

2-[Methyl(octadec-9-enoyl)amino]ethanesulfonic acid, often abbreviated as MES, is a fascinating compound that belongs to the family of amino acids and sulfonic acids. This compound is particularly significant in the field of biochemistry and molecular biology.

Key Features of MES

  • Buffering Agent: MES is widely used as a buffering agent in biochemical applications. Its ability to maintain pH stability makes it an essential component in various laboratory settings.
  • Biocompatibility: Due to its low toxicity and high biocompatibility, MES is ideal for use in biological experiments, particularly involving proteins and nucleic acids.
  • Versatile Applications: This compound finds utility in various fields, including cell culture, chromatography, and as a reagent in enzymatic reactions.
  • Temperature Stability: MES exhibits remarkable stability across a range of temperatures, making it a reliable choice for experiments that require precise conditions.

One unique aspect of MES is its ability to effectively protect biomolecules from denaturation, which can occur in harsh experimental environments. This property is particularly valuable in protein purification processes where maintaining the structural integrity of proteins is crucial.

In summary, 2-[Methyl(octadec-9-enoyl)amino]ethanesulfonic acid is not just a simple compound; its multifaceted role in scientific research and industry underscores its importance to the scientific community. As many researchers often say, “the right buffer can make all the difference!”

Synonyms
17427-01-9
(Z)-2-(methyloleylamino)ethansulfonsyre
DTXSID10892493
2-[Methyl(oleoyl)amino]ethanesulfonic acid